264808801 has 2 divisors, whose sum is σ = 264808802. Its totient is φ = 264808800.

The previous prime is 264808793. The next prime is 264808823. The reversal of 264808801 is 108808462.

264808801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264387600 + 421201 = 16260^2 + 649^2 .

It is a cyclic number.

It is not a de Polignac number, because 264808801 - 2³ = 264808793 is a prime.

It is not a weakly prime, because it can be changed into another prime (264808861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132404400 + 132404401.

It is an arithmetic number, because the mean of its divisors is an integer number (132404401).

Almost surely, 2^264808801 is an apocalyptic number.

It is an amenable number.

264808801 is a deficient number, since it is larger than the sum of its proper divisors (1).

264808801 is an equidigital number, since it uses as much as digits as its factorization.

264808801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 264808801 is about 16272.9469058312. The cubic root of 264808801 is about 642.1613135203.

The spelling of 264808801 in words is "two hundred sixty-four million, eight hundred eight thousand, eight hundred one".